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Please note that most of the articles/items below are in pdf format. (If problems are experienced playing it through completely in your browser, ensure that you have 'Allowed Flash Player' in your settings and preferences). 46 min Interview by Michelle Cirillo (University of Missouri) at ICME 13 in Hamburg in July 2016 about my career in Mathematics Education. PODCAST: Listen to the Podcast of my approx. Most cited papers and books according to Google Scholar (27 June 2015):ġ) The Role and Function of Proof in Mathematics (1990) - cited by 276.Ģ) Rethinking Proof with Sketchpad (1999/2003) - cited by 221.ģ) The role and function of a hierarchical classification of quadrilaterals (1994) - cited by 116.Ĥ) To teach definitions in geometry or teach to define? (1998) - cited by 103.ĥ) An Alternative Approach to Proof in Dynamic Geometry (1998) - cited by 101.Ħ) Using dynamic geometry to expand mathematics teachers' understanding of proof (2004) - cited by 60.ħ) The Role of Proof in Investigative, Computer-based Geometry: Some Personal Reflections (1997) - cited by 57.Ĩ) The Future of Secondary School Geometry (1996) - cited by 53.ĩ) The Role and Function of Quasi-empirical Methods in Mathematics (2004) - cited by 45. NEW! Problem solving and logical thinking games for young children Contact dynamic learn co. Get up to 15% or more off PRINT BOOKS at LULU Downloadable PDF papers/books on Geometry, Mathematics & Mathematics Education for sale Have a look at some of my geometry students' comments by clicking Feedbackįor published reviews of my Rethinking Proof with Sketchpad book: Rethinking Proof Reviews Updated!!! Java Sketchpad, Cabri 3D, Cinderella & GeoGebra Sketches - interactive geometry on the web
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Actvity Modules, Sketchpad sketches & other resources are also freely available at the preceding link.Ĭlick Fathom Demo to download a FREE DEMO of Fathom, the premier dynamic statistics package. SKETCHPAD IS NOW FREE, and a copy can be downloaded from FREE DOWNLOAD OF GEOMETER'S SKETCHPAD. Updated: Math Ed Articles, Dynamic Geometry Sketches, Math e-Newsletter, Quote & Cartoon (at bottom)Ĭlick on any of the above pictures for more information about these books and/or to download or purchase. Michael de Villiers/Dynamic Mathematics Learning Downloadable Articles, Papers & Materials